Cats are the most independent of pets but this furry feline takes the number one spot; navigating its way through the notoriously complicated Tokyo subway system. This king of the concrete jungle has been a regular commuter on the city's Seibu Ikebukuro Line since 2013. (h/t Bored Panda) Image credits: hmmtkntr His fellow patrons have been tweeting about his travel experiences, noting his very polite behavior, even moving over to make room for others to sit down. Image credits: youhei1924 (left) fu_matu (right) 'Looks like this cat is on his way home after a day of hanging out in ikebukuro,' tweeted @manpukuoya Image credits: irohamu Maybe he gets a discount on his travel card for being so cute! Image credits: irohamu